AN ACT REAPPORTIONING THE PROVINCE OF SOUTH COTABATO INTO THREE (3) LEGISLATIVE DISTRICTS, AND SEPARATING THE CITY OF GENERAL SANTOS FROM THE THIRD LEGISLATIVE DISTRICT OF THE PROVINCE OF SOUTH COTABATO TO CONSTITUTE THE LONE LEGISLATIVE DISTRICT OF THE CITY OF GENERAL SANTOS, REPEALING FOR THE PURPOSE REPUBLIC ACT NO. 11243, ENTITLED "AN ACT REAPPORTIONING THE FIRST LEGISLATIVE DISTRICT OF THE PROVINCE OF SOUTH COTABATO THEREBY CREATING THE LONE LEGISLATIVE DISTRICT OF GENERAL SANTOS CITY